88415280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40933}}^1$

素因数の和:40955

約数の個数: 80

約数和(自身を含む): 304548960

約数和(自身を除く): 216133680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 40933, 81866, 122799, 163732, 204665, 245598, 327464, 368397, 409330, 491196, 613995, 654928, 736794, 818660, 982392, 1105191, 1227990, 1473588, 1637320, 1841985, 1964784, 2210382, 2455980, 2947176, 3274640, 3683970, 4420764, 4911960, 5525955, 5894352, 7367940, 8841528, 9823920, 11051910, 14735880, 17683056, 22103820, 29471760, 44207640, 88415280]

約数ペア:

[(1, 88415280), (2, 44207640), (3, 29471760), (4, 22103820), (5, 17683056), (6, 14735880), (8, 11051910), (9, 9823920), (10, 8841528), (12, 7367940), (15, 5894352), (16, 5525955), (18, 4911960), (20, 4420764), (24, 3683970), (27, 3274640), (30, 2947176), (36, 2455980), (40, 2210382), (45, 1964784), (48, 1841985), (54, 1637320), (60, 1473588), (72, 1227990), (80, 1105191), (90, 982392), (108, 818660), (120, 736794), (135, 654928), (144, 613995), (180, 491196), (216, 409330), (240, 368397), (270, 327464), (360, 245598), (432, 204665), (540, 163732), (720, 122799), (1080, 81866), (2160, 40933)]